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- Wed Jul 17, 2019 2:40 am
- Forum: Ninebot ES and E-series
- Topic: Q: How to add another battery to ES4
- Replies: 0
- Views: 3724
Q: How to add another battery to ES4
I have an es4 and I want to connect or have available a connection point for a 3rd battery. Some YouTube videos suggested using the charge port on other scooters but I would rather connect directly to the board. Also I will adding this battery in parallel cause any issues with how the scooter's inte...